Using the Laws of Cosine, we obtain
, which c approximately equals 153.44. So Line AB ≈ 153.44 meters.
Answer:
It's irrational because it's not repeating or terminating decimal.
Step-by-step explanation:
Answer:
t ≥ 96 test score must be 96 or greater
Step-by-step explanation:
Let t - score on his third test
(75 + 81 + t) ÷ 3 ≥ 84
⇒ (75 + 81 + t) ≥ 84 x 3
⇒ (75 + 81 + t) ≥ 252
⇒ 156 + t ≥ 252
⇒ t ≥ 252 - 156 ≥ 96
Answer:
=3x+2
Step-by-step explanation:
Let's simplify step-by-step.
6x+1−(3x−1)
Distribute the Negative Sign:
=6x+1+−1(3x−1)
=6x+1+−1(3x)+(−1)(−1)
=6x+1+−3x+1
Combine Like Terms:
=6x+1+−3x+1
=(6x+−3x)+(1+1)
=3x+2
Let's simplify step-by-step.
6x+1−(3x−1)
Distribute the Negative Sign:
=6x+1+−1(3x−1)
=6x+1+−1(3x)+(−1)(−1)
=6x+1+−3x+1
Combine Like Terms:
=6x+1+−3x+1
=(6x+−3x)+(1+1)
